Amberpoint BP 2R-LR060503REPORT OF REINFORCING STEEL OBSERVATION lt~rr~con
Consultlnp Enplneers 8 Sclentlsts
B90] Carpenter Fnvy Suite#100
Dallas, Texas 75247
(2141630-1010
Date of Service OS/03/06 Report No
Client No • 50854 Project No.•
Client: Transwestern Commercial Services Project:
5001 Spnng Valley Rd Ste 600 W
Dallas, TX 75244
Services Observe placement of reinforcing for compliance with fern
PROJECT DATA
Drawings Utilized Civil Sheet C1 O1/Detail Legend, dated 10/27/OS
94051418 0381
94051~._._~
berPomt Business Park
Buildings 4, S and 6
SOS South Royal Lane
Coppell, TX
fished drawings.
Locations/Items Observed Approach off of Freeport Pkwy at NW corner of~ob site
Test Method Visual Observation
REPORT OF OBSERVATION
ITEMS OBSERVED CORRECT INCORRECT ITEMS OBSERVED CORRECT INCORRECT ITEMS OBSERVED CORRECT INCORRECT
Placing Drawings Approved X Bar Length and Shape X Column Tie Spacing & Type
Bar Size X Proper Bar Placement X Stirrup Spacing & Type
Bar Grade X Properly Tied X Welded Splices
Rebar Clean X Dowel Bars in Place X Mechanical Splices
Trash & Debris Removed X Proper Bar Supports X Lapped Splices X
Number of Bars X Proper Cover/Clearance ~'
Discrepancieslcomments. Any discrepancies found were corrected at the time of this observation unless otherwise
~J~
Field Results Report To:
Technician: 1V1. GarCla
Report Distribution.
(1 } Transwestern Commercial Services (1) Rogers O'Brien Construction Co
(1) City of Coppell TX (1} O'Brien & Assoc ~-,~ j
(1 }City of Coppell TX (1) TechniStructures ('%'J~~~d"
Hussein H. Abusaad, P.E
Senior Project Manager
309acs This report is exclusively for the use of the client indicated above and shalt not be reproduced without written approval of Terracon.
CONCRETE COMPRESSIVE STRENGTH TEST lt'~rr~con
Re ort Number 94051418 0333
Service Date April 4, 2006 8901 Carpenter Fnvy, Ste #100
Dallas, Texas 75247
(214) 630-1010
Client: Report Date May 03, 2006
Transwestern Commercial Services Project: AmberPoint Business Park
Attn David Gunderson Buildings 4, 5 and 6
5001 Spring Valley Rd Ste 600 W 505 South Royal Lane
Dallas TX 75244 Coppell, TX
Project No.: 94051418
Material Information
Specified Strength 3600 psi @ 28 Days
Batch Time 5 53am Plant. 2
Supplier Potter Concrete
Truck No 114 Ticket No 101085
Mix I D No 7752
Water Added Onsite Before Test. 10Galtons
Water Added Onsite After Test. 0 Gallons
Field Test Data
Test
Slump, inches
Air Content,
Concrete Temperature, ~F
Ambient Temperature,aF
Plastic Unit Weight, pcf~
Result
4 50
60
77
58
142.4
Laboratory Test Data
Set Specimen Diameter Area
No ID (inches) (sq inches)
1 1 6 00 28.27
Sample Information
Date Cast. April 4, 2006 Time 6.26am
Sampled by' Barry Cuble
Weather Conditions Partly cloudy, mild, light win
Accumulative Yards 30/600
Placement Method Direct Discharge
Sample Locations: 10' N of S, 40' E of W
Placement Location Pavement, Fire Lane & Parking, N of
Building #4, See attached sketch
Specification
4-5
4-8
Test Method
ASTM C143
ASTM C231
ASTM C1064
ASTM C1064
ASTM C138
Age at Maximum Compressive
Date Test Load Strength
Tested (days) (Ibs) (psi)
04/11/2006 7 104,360 3,690
1 2 6 00 28 27 04/11/2006 7 111,270 3,930
Average (7 Days) 3,810
1 3 6 00 28.27 05/02/2006 28 142,000 5,020
1 4 6 00 28.27 05/02/2006 28 142,660 5,050
Average (28 Days) 5,040
Services - Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples
The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client
indicated above and shall not be reproduced except in full without the written consent of our company Test results transmitted herein are only applicable
to the actual samples tested at the locations} referenced and are not necessarily indicative of the properties of other apparently similar or identical
materials.
Page 1 of 4 01-ACS/ROt-Future Key
CONCRETE COMPRESSIVE STRENGTH TEST
Report Number 94051418 0333
l~err~con
Service Date• April 4, 2006 8901 Carpenter Fnnry, Ste #100
Dallas, Texas 75247
(214) 630-1010
Client. Report Date. May 03, 2006
Transwestern Commercial Services Project: AmberPoint Business Park
Attn David Gunderson Buildings 4, 5 and 6
5001 Spring Valley Rd Ste 600 W 505 South Royal Lane
Dallas TX 75244 Coppell, TX
Project No. 94051418
Material Information
Specified Strength 3600 psi @ 28 Days
Batch Time 7.23am Plant. 2
Supplier Potter Concrete
Truck No 102 Ticket No 101100
Mix I D No 7752
Water Added Onsite Before Test: 15Gallons
Water Added Onsite After Test. 0 Gallons
Field Test Data
Test
Slump, inches:
Air Content,
Concrete Temperature, of
Ambient Temperature,aF
Plastic Unit Weight, pcf•
Result
4 75
58
76
58
142 8
Laboratory Test Data
Set Specimen Diameter Area
No. ID (inches} (sq inches}
2 1 6 00 28.27
Sample information
Date Cast: April 4, 2006 Time 7 42am
Sampled by Barry Cuble
Weather Conditions Partly sunny, mild, light wind
Accumulative Yards 180/600
Placement Method Direct Discharge
Sample Locations 30' E of W, 10' N of S
Placement Location Pavement, Fire Lane & Parking, N of
Building #4, See attached sketch
Specification
4-5
4-8
Test Method
ASTM C143
ASTM C231
ASTM C1064
ASTM C1064
ASTM C138
Age at Maximum Compressive
Date Test Load Strength
Tested (days) (Ibs) {psi)
04/11/2006 7 105,160 3,720
2 2 6 00 28 27 04/11/2006 7 100,030 3,540
Average (7 Days} 3,630
2 3 6 00 28.27 05/02/2006 28 128,640 4,550
2 4 6 00 28.27 05/02/2006 28 132,390 4,680
Average (28 Days) 4,620
Services - Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples
The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client
indicated above and shall not be reproduced except in full without the written consent of our company Test results transmitted herein are only applicable
to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical
materials.
Page 2 of 4 °'-"`sue°,-F~e "aY
CONCRETE COMPRESSIVE STRENGTH TEST
Report Number 94051418 0333
Service Date• April 4, 2006
l~~rr~con
8901 Carpenter Frwy, Ste #100
Dallas, Texas 75247
(214) 630-1010
Client: Report Date: May 03, 2006
Transwestern Commercial Services Project: AmberPoint Business Park
Attn David Gunderson Buildings 4, 5 and 6
5001 Spring Valley Rd Ste 600 W 505 South Royal Lane
Dallas TX 75244 Coppell, TX
Project No • 94051418
Material Information
Specified Strength 3600 psi @ 28 Days
Batch Time 8 59am Plant. 2
Supplier Potter Concrete
Truck No 101 Ticket No 101115
Mix I D No 7752
Water Added Onsite Before Test: 15 Gallons
Water Added Onsite After Test. 0 Gallons
Field Test Data
Test
Slump, inches.
Air Content,
Concrete Temperature, °F
Ambient Temperature,~F
Plastic Unit Weight, pcf~
Result
5 50
70
77
64
141 6
Sample Information
Date Cast April 4, 2006 Time 9.20am
Sampled by' Barry Cuble
Weather Conditions. Partly sunny, mild, light wind
Accumulative Yards: 330/600
Placement Method Direct Discharge
Sample Locations: 35' S of N, 125' W of E
Placement Location Pavement, Fire Lane & Parking, N of
Building #4, See attached sketch
Specification Test Method
4-5 ASTM C143
4-8 ASTM C231
ASTM C1064
ASTM C1064
ASTM C138
* =Field Test Results do not meet project specifications.
Laboratory Test Data
Set Specimen Diameter Area
No ID (inches) (sq. inches)
3 1 6 00 28.27
3 2 6 00 28.27
3 3 6 00 28.27
3 4 6 00 28.27
Age at Maximum Compressive
Date Test Load Strength
Tested (days) (Ibs) (psi)
04/11/2006 7 105,450 3,730
04/11/2006 7 103,220 3,650
Averag e (7 Days) 3,690
05/02/2006 28 133,480 4,720
05/02/2006 28 128,600 4,550
Averag e (28 Days) 4,640
Services - Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples.
The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client
indicated above and shall not be reproduced except in full without the written consent of our company Test results transmitted herein are only applicable
to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical
materials.
Page 3 of 4 o~-ncsmo~-Fa:,.ekey
CONCRETE COMPRESSIVE STRENGTH TEST
Report Number: 94051418 0333
l~~rr~con
Service Date April 4, 2006 8901 Carpenter Frwy, ste#1oo
Dallas, Texas 75247
(214)630-1010
Client: Report Date: May 03, 2006
Transwestern Commercial Services Project: AmberPoint Business Park
Attn David Gunderson Buildings 4, 5 and 6
5001 Spring Valley Rd Ste 600 W 505 South Royal Lane
Dallas TX 75244 Coppell, TX
Project No :94051418
Material Information
Specified Strength 3600 psi cLD 28 Days
Batch Time 10 40am Plant. 2
Supplier Potter Concrete
Truck No 102 Ticket No 101131
Mix I D No 7752
Water Added Onsite Before Test. 10 Gallons
Water Added Onsite After Test 0 Gallons
Sample Information
Date Cast: April 4, 2006 Time 10 59am
Sampled by' Barry Cuble
Weather Conditions Partly sunny, mild, light wind
Accumulative Yards: 480/600
Placement Method Direct Discharge
Sample Locations 10' W of E, 45' N of S
Placement Location Pavement, Fire Lane & Parking, N of
Building #4, See attached sketch
Field Test Data
Test Result Specification Test Method
Slump, inches 5 00 4-5 ASTM C143
Air Content, % 6 4 4-8 ASTM C231
Concrete Temperature, ~F 82 ASTM C1064
Ambient Temperature,°F 67 ASTM C1064
Plastic Unit Weight, pcf- 142 4 ASTM C138
Laboratory Test Data
Age at Maximum Compressive
Set Specimen Diameter Area Date Test Load Strength
No ID (inches) (sq. inches) Tested (days) (Ibs) (psi)
4 1 6 00 28.27 04/11/2006 7 102,210 3,610
4 2 6 00 28 27 04/11 /2006 7 101,120 3, 580
Average (7 Days) 3,600
4 3 6 00 28.27 05/02/2006 28 138,220 4,890
4 4 6 00 28.27 05/02/2006 28 137,700 4,870
Average (28 Days) 4,880
Services - Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples.
Terracon Rep Barry Cuble
Report Distribution
(1) Transwestem Commercial Services (1) TechniStructures
(1) City of Coppell TX (1) Rogers O'Brien Construction Co Reviewed by'
(1) City of Coppell TX
Hussein H. Abusaad, P.E.
(1) O'Brien 8 Assoc
Senior Project Manager
The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client
indicated above and shall not be reproduced except in full without the written consent of our company Test results transmitted herein are only applicable
to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical
materials.
Page 4 of 4 °~-ncsiaoi-F~,.aKeY
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